Fishy Secrets Revealed: The Pros’ Most Embarrassing Stories
We all have those forehead-slapping moments when we make a stupid mistake. Hey, not to worry - even the most seasoned of fish pros have made a few missteps.
Taking a Closer Look at Oscars
One of the most popular aquarium fish species is the Oscar. Brilliantly colored and quite smart, there's a lot you didn't know about these tough fish.
What You Need to Know About C02 for Planted Tanks
Carbon Dioxide is an important element in your planted tank, and your plants need more than you think. Add extra C02 for a thriving aquarium.
Best Aquarium Kits Under 10 Gallons
Setting up a home aquarium can be a lot of fun, but it can also be challenging. You’re not just creating a visual element to add to your home décor – you’re actually creating a captive aquatic environment that needs to support life. If you’re not quite sure where to start as a budding aquarium enthusiast, you might consider easing yourself into the hobby by purchasing a small aquarium kit to start.
The Bobbit Worm: Your Saltwater Tank’s Loch Ness Monster
Just when you thought it was safe to go back into your tank, your saltwater fish start disappearing! A devious worm may be at the center of this mystery.
Pros and Cons of Feeding Your Fish Live Food
What are you feeding your fish for dinner? If you're planning on feeding your fish live food, here's what you need to know about this type of diet.
Setting a Schedule for Routine Tank Maintenance
Aquariums need to be maintained regularly - it's essential to keeping your fish healthy and your tank looking its best.
Best Aquarium Filter Media
There are parts of your aquarium that work behind the scenes to ensure that it works properly. Here's how to choose the best aquarium filter media for your tank.�
Top 3 Substrates to Use in Planted Aquariums
The key to the perfect planted tank is to get the balance between fish and plant needs just right. The solution is finding the ideal type of substrate.
Why You’ll Want to Add Mystery Snails to Your Aquarium
Mystery snails are a welcome addition to an aquarium. Colorful and community oriented, these crustaceans will clean up after themselves and tank mates.
Tips for Keeping Your Aquarium Water Quality High
You may not be able to see it, but the quality of the water in your aquarium makes all the difference. Here's why your water quality needs to be high.
Cute But Deadly: The Truth About Fish Bowls
They may be compact and stylish, but there's nothing cute about fish bowls. Small space and toxic water conditions are just a few of things wrong with them.
Meet the Snail Assassin: Your Solution to Pest Snails
Got a snail problem you need taken care of? To take care of a snail problem, you need to send in an Assassin Snail, better known as Clea Helena!
The Best Aquarium Gravel Cleaners
You may not think much about it, but the gravel at the bottom of your tank needs certain care. Here are our picks for the best aquarium gravel cleaners.
4 Best Types of Lighting Systems for Planted Aquariums
Got light? The right lights on your aquarium can not only make your tank shine, but it's also necessary component for plants to thrive.
Cost-Cutting Tips and Tricks for Aquarium Enthusiasts
We all love tips and tricks that'll save us money. That's why we put together a few tricks for spending less cash when it comes to your fish aquarium.
Top 5 LED Aquarium Lighting Systems
Light up your tank with LED lighting. But which system do you choose? Here are our top five picks for LED aquarium lighting systems.
How to Tell If Aquarium Hobby Right for You
Keeping an aquarium is fun and rewarding - it also takes work. Do you have what it takes to dive into the aquarium hobby?
Product Review: Hydor Professional External Canister Filter
Essential for a healthy aquarium, the right filter keeps water quality in your tank high. Is the Hydor Professional External Canister Filter up for the job?
Best Aquarium Power Filters
When you're stocking your aquarium, don't forget about the right filtration for your tank. Here are our picks for the best aquarium power filters.
Get to Know the Bristlenose Pleco
A lesser known variety of the species, the Bristlenose Pleco has a lot going for it. Easy to care for, this fish makes a great addition to home aquariums.
5 Fish Questions You Always Wanted to Ask
There's no such thing as a stupid question. But if you're too hesitant to raise your hand, here are 5 fish questions you always wanted to ask.
How to Properly Acclimate New Fish in the Aquarium
When it comes to aquariums, how you add new fish to your tank is important to their safety and well being. Tips for acclimatizing fish to your aquarium.
Biotope Tanks: What Are They and How Do You Cultivate One?
Before you buy, have you narrowed down your choice of fish tank? If you're looking into freshwater, the Biotope tank may be just what you're looking for.
Top 8 Best Aquarium Plants for Beginners
Welcome to the wonderful world of planted tanks! If you're just getting started, we've made a list of eight aquarium plants that are great for beginners.
The Dish on Discus
Aquariums with discus are visually stunning, but many have stayed away from this fish because of its complicated care. But it's easier than you think!
The Pros and Cons of CO2 in an Aquarium
CO2 in your aquarium can take your plants from average to extraordinary. But before adding extra to your tank, make sure you know its pros and cons.
Best Aquarium Gravel for Freshwater Tanks
What's at the bottom of your aquarium? If you're looking for substrate, check out our picks for the best aquarium gravel for freshwater tanks.
Best Saltwater Aquarium Kit
A saltwater aquarium kit lets you create a gorgeous tank without much hassle - they contain everything you need to get started.
Best Artificial Aquarium Plants
Keeping a tank with live plants can be quite a challenge. If you want the look of a planted tank without the hassle, think about adding artificial aquarium plants.
Are You Feelin’ Crabby?
Are you a tank owner who's always wanted to bring home a crab? If you're ready to jump into the world of crabs, take a pinch of our tested advice.
Best Accessories for a Whimsical Fish Tank
Turn your tank into a wonderful, whimsical fish fantasy land! Here are the best accessories you should use for a whimsical fish tank.
Best Supplies for a Betta Fish Tank
Known for their bright colors and long, flowing tails, betta fish are a great option if you're looking for a way to break into the aquarium hobby.
Readers’ Picks: Top Seachem Products for Aquariums
Seachem is the most trusted name in the aquarium hobby game, according to PetGuide readers. Here we take a look at the top Seachem products on Amazon.
Best Air Bubbler Aquarium Decorations
Turn your tank into a conversation piece with the right decorations. Here are our picks for the best air bubbler aquarium decorations.
Why I Think Aquarium Rock Collecting Rocks!
Are you into hard rock? Not the music... the kind you put in your aquarium! Here's what you need to know before adding rocks to your tank.
Best Aquarium Lights
Lights� cameras� action! Put a spotlight on your tank with the right lighting. Here are our picks for the best aquarium lights.
Best Color-Enhancing Fish Food
The most focal part of your tank is your fish, so you want them looking their best. Keep them vibrant with the best color-enhancing fish food.
Fish RX: Hikari PraziPro Fights Parasite Infestations
What do you do when your fish get sick? Before or after parasites invade your aquarium, medicate your fish with Hikari PraziPro.
Aquarium Snails: The Good, The Bad, And The Ugly
What starts out as a small nuisance may end up becoming a "Snail Apocalypse!" Here's how these visitors get into your aquarium and what you can do about it.
Fish Ponds Let You Take Your Hobby Outside
Revitalize your outdoor living space with a container pond or a small water feature. Easy and inexpensive, your pond will add new life your landscape.
Best Aquarium Hoods
Don't just think about the design of your tank - you also have to remember the practical elements. With that in mind, here are our picks for the best aquarium hoods.
Conditioning Your Fish Tank With Seachem Prime
To remove chlorine from tap water so that it's safe for your aquarium, you'll need a prime water conditioner. And Seachem Prime is what the pros recommend.
Best Aquarium Substrates for Planted Tanks
What's at the bottom of the best aquariums? The best substrates! Here's our list of the best aquarium substrates for planted tanks.
Go Green With EcoQube Air, the World’s First Desktop Greenhouse For
Kickstarter has the coolest products - look at the EcoQube Air. Grow a garden on your desktop and use your smartphone to control the greenhouse's settings!
Top 3 Most Popular Types of Aquarium Filters
You know that you need a filter to keep your aquarium clean. Did you know that certain types of tanks need a filter that'll get the job done right?
Planted Tank Trend: Meet the Bucephelandra
Get on the Bucephelandra bandwagon. The latest trend in aquariums, Buce can turn your tank into colorful oasis and the centerpiece of your home.
The 5 Stimulating Spawning Methods of Fish
The spawning habits of aquarium fish are fascinating. When it comes to reproducing, fish fall into one of these five spawning types.
Feeding Techniques for Your Coral Reef Tank
With a coral reef tank, you need to think about the eating habits of all the inhabitants. Here are some tips to ensure they all get their fair share.
What You Need to Know About Feeding Your Fish
A healthy fish aquarium starts with the right nutrition. There are many types of fish food on the market – which one should you choose? When it comes t…
6 Popular Aquarium Fish You Need To Avoid
Just because a fish is readily available, it doesn't mean you should keep it in your own aquarium. Here are six fish that shouldn't be in your tank.
Above the Water’s Surface: A Guide to Emersed Plant Growth
A different take on planted tanks, emersed plant life gives your aquarium dimension. Let's talk about the ins and outs of emersed aquarium plants.
Coral Reefing: Choosing Soft or Hard Coral
When it comes to making a choice between soft or hard, it's not just a question for tacos. For coal reefing, are you going to go with soft or hard coral?
Exploring The Riparium: A New Kind of Planted Tank
Also known as a �Riverbank Aquarium,� the Riparium is growing in popularity. Let's go over the basics of this new planted tank trend.
Best Cannister Filters for Large Aquariums
To ensure your fish are happy and healthy, water quality needs to be optimal. The best way to do that is with a high-quality canister filter.
Top 5 Fast-Growing Aquarium Plants for Planted Tanks
If you're impatient for growth, you'll want aquarium plants that shoot up quickly. Take a look at these fast-growing aquarium plants for your planted tank.
Best Reef Aquarium Supplements
There are unique challenges to keeping a reef aquarium. To properly maintain this type of tank, you need the right reef aquarium supplements.�
Daily and Weekly Coral Reef Tank Maintenance Schedule
You've set up your coral reef tank and it looks spectacular. But don't rest on your laurels - daily and weekly maintenance to make sure it stays that way.
5 Common Mistakes Made by Reef Keepers
When you're starting out, the smartest thing to do is learn from others' mistakes. Minimize your reef keeping boo-boos and take some advice from the pros.
Unpopular Opinion: Goldfish Belong Outside
Some fish belong in tanks, others need to be outside. And even though you may not like it, the goldfish's place is in a pond.